MultiMC5/application/setupwizard/JavaWizardPage.cpp

#include "JavaWizardPage.h"
#include <MultiMC.h>

#include <QVBoxLayout>
#include <QGroupBox>
#include <QSpinBox>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QToolButton>
#include <widgets/VersionSelectWidget.h>
#include <FileSystem.h>

#include <java/JavaInstall.h>
#include <dialogs/CustomMessageBox.h>
#include <java/JavaUtils.h>
#include <sys.h>
#include <QFileDialog>
#include <JavaCommon.h>
#include "widgets/JavaSettingsWidget.h"


JavaWizardPage::JavaWizardPage(QWidget *parent)
	:BaseWizardPage(parent)
{
	setupUi();
}

void JavaWizardPage::setupUi()
{
	setObjectName(QStringLiteral("javaPage"));
	QVBoxLayout * layout = new QVBoxLayout(this);

	m_java_widget = new JavaSettingsWidget(this);
	layout->addWidget(m_java_widget);
	setLayout(layout);

	retranslate();
}

void JavaWizardPage::refresh()
{
	m_java_widget->refresh();
}

void JavaWizardPage::initializePage()
{
	m_java_widget->initialize();
}

bool JavaWizardPage::wantsRefreshButton()
{
	return true;
}

bool JavaWizardPage::validatePage()
{
	auto settings = MMC->settings();
	auto result = m_java_widget->validate();
	switch(result)
	{
		default:
		case JavaSettingsWidget::ValidationStatus::Bad:
		{
			return false;
		}
		case JavaSettingsWidget::ValidationStatus::AllOK:
		{
			settings->set("JavaPath", m_java_widget->javaPath());
		}
		case JavaSettingsWidget::ValidationStatus::JavaBad:
		{
			// Memory
			auto s = MMC->settings();
			s->set("MinMemAlloc", m_java_widget->minHeapSize());
			s->set("MaxMemAlloc", m_java_widget->maxHeapSize());
			if (m_java_widget->permGenEnabled())
			{
				s->set("PermGen", m_java_widget->permGenSize());
			}
			else
			{
				s->reset("PermGen");
			}
			return true;
		}
	}
}

void JavaWizardPage::retranslate()
{
	setTitle(tr("Java"));
	setSubTitle(tr("You do not have a working Java set up yet or it went missing.\n"
		"Please select one of the following or browse for a java executable."));
	m_java_widget->retranslate();
}